Product information:

Bluetooth version: Bluetooth 5.1+EDR
Charging time: 2-3 hours
Receiving distance: barrier-free 15m
Battery life :24 hours (maximum volume)
Horn size: 40mm
Standby time: 300 hours
Frequency response: 20Hz- -20KHz
Product size: 18x19x7.5cm
Impedance: 300
Product weight: 228g
Battery capacity: 650 mah

Features:

Comfortable wearing feeling, is a good headphones need to do the standard. Ergonomic head design, fit the head shape, suitable for most people to wear
The protein-skin earmuffs with good air permeability and soft sponges wrap the ears comfortably for long wear without pain
40mm large moving coil unit, combined with large ear structure, powerful low-frequency shock performance is very explosive, bass is more powerful.
Using a new generation of Bluetooth 5.1 technology, compared with Bluetooth 4.2, lower power consumption, faster transmission, strong anti-interference, more stable signal

Packing list:

1×headset